diff options
| author | Corbin Simpson <MostAwesomeDude@gmail.com> | 2009-03-16 06:14:23 -0700 |
|---|---|---|
| committer | Corbin Simpson <MostAwesomeDude@gmail.com> | 2009-03-16 06:49:22 -0700 |
| commit | d16533cc873bd120264483d6a170fb296ba24835 (patch) | |
| tree | 4a9b19418e5df20f636ce43e46c66bae42e183e0 /src/gallium/drivers/r300/r300_state_shader.c | |
| parent | fe1c94d8d34cbda3b6005ecb9d7a2087df8c10a9 (diff) | |
r300-gallium: r500-fs: MUL.
Diffstat (limited to 'src/gallium/drivers/r300/r300_state_shader.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_state_shader.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_state_shader.c b/src/gallium/drivers/r300/r300_state_shader.c index e4db008ff8..9f4024c4ba 100644 --- a/src/gallium/drivers/r300/r300_state_shader.c +++ b/src/gallium/drivers/r300/r300_state_shader.c @@ -366,6 +366,13 @@ static void r500_fs_instruction(struct r500_fragment_shader* fs, fs->instructions[i].inst4 &= ~R500_SWIZ_ALPHA_A(0x7); fs->instructions[i].inst4 |= R500_SWIZ_ALPHA_A(R500_SWIZZLE_ONE); break; + case TGSI_OPCODE_MUL: + /* Force our src2 to zero */ + inst->FullSrcRegisters[2] = r500_constant_zero; + r500_emit_maths(fs, assembler, inst->FullSrcRegisters, + &inst->FullDstRegisters[0], inst->Instruction.Opcode, 3, + false); + break; case TGSI_OPCODE_MAD: r500_emit_maths(fs, assembler, inst->FullSrcRegisters, &inst->FullDstRegisters[0], inst->Instruction.Opcode, 3, |